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11950 Commits

Author SHA1 Message Date
Doug Ambrisko
386aa69b89 Add new PCI device ID for PERC4/DI. 2004-08-14 02:48:13 +00:00
Robert Watson
f92e0b28a4 Since if_ixgb doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-14 00:17:04 +00:00
Robert Watson
7e3a88ea3c Since if_xe doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-14 00:15:26 +00:00
Robert Watson
7eadb7d5e9 Since if_vx doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-14 00:12:42 +00:00
Robert Watson
095f2ac443 Since if_txp doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.

Note: mutexes are initialized in the softc for this driver, but the
locking appears inadequate to allow Giant-free operation.
 2004-08-13 23:53:36 +00:00
Robert Watson
85d5028a78 Since if_tx doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:52:33 +00:00
Robert Watson
d87e67338d Since if_sr doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:49:48 +00:00
Robert Watson
5ce832e127 Since if_snc doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:47:01 +00:00
Robert Watson
ae9be8d3bb Since if_sbni doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:41:00 +00:00
Robert Watson
1d6aa1687f Since if_ray doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:39:07 +00:00
Robert Watson
68c7bc6de8 Since if_plip doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:32:17 +00:00
Robert Watson
fc4af83ae9 Since if_nge doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.

Note: this driver does declare and occasionally reference mutexes,
but I believe not nearly enough to provide safety.
 2004-08-13 23:22:53 +00:00
Robert Watson
26ec2d74aa Since if_lnc doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:20:50 +00:00
Robert Watson
b095765df6 Since if_lge doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:18:01 +00:00
Robert Watson
9c7d53aa85 Since if_ic doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:16:44 +00:00
Robert Watson
be0fd0eb55 Since if_ie doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:15:44 +00:00
Robert Watson
3acd3b73c5 Since if_hme doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:14:50 +00:00
Robert Watson
268f132afc Since if_gem doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:11:24 +00:00
Robert Watson
a1755216cf Since if_fwip doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.

Approved by:	dfr
 2004-08-13 23:09:41 +00:00
Robert Watson
65da4658f0 Since if_fe doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:08:08 +00:00
Robert Watson
54c32b7d98 Since if_ex doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.

Note: there are locking macros in if_exreg.h, but they appear to be
unused.
 2004-08-13 23:06:55 +00:00
Robert Watson
463d14faf8 Since if_ed doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:04:23 +00:00
Robert Watson
de1af409d2 Since if_cs doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:03:11 +00:00
Robert Watson
c84843f1e5 Since if_cp doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:02:17 +00:00
Robert Watson
07f3ffc4fe Since if_cm doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 22:57:44 +00:00
Robert Watson
ec722f0875 Since if_awi doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 22:55:25 +00:00
Robert Watson
ea69bf33ec Since if_arl doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 22:54:19 +00:00
Robert Watson
b68828c941 As the if_ar driver doesn't contain locking or run its interrupt 
MPSAFE, mark it as IFF_NEEDSGIANT so that its if_start routine is
run holding Giant.
 2004-08-13 22:52:11 +00:00
Robert Watson
09e54b95d3 Since the if_de driver doesn't contain locking, mark it as 
IFF_NEEDSGIANT so that ifp->if_start won't be called without Giant
when running debug.mpsafenet=1.
 2004-08-13 22:48:05 +00:00
Justin T. Gibbs
39250c18b8 Extend critical section protection around portions of selection processing 
that cannot tolerate changes to the waiting for selection queue by the
host or the host canceling an active selection.
 2004-08-13 21:41:23 +00:00
Justin T. Gibbs
31d80b6045 Fix an off by one in the critical section clearing code. The 
code was adjusting twice for the instruction pointer indicating
the *next* instruction to execute.  The aic79xx driver had a similar
bug, but was fixed some time ago.
 2004-08-13 21:39:14 +00:00
Nate Lawson
c2c373f9a0 Fix building for the ACPI_DEBUG case. 2004-08-13 19:27:21 +00:00
Nate Lawson
e1ebe17579 Record the new status after checking if it has changed, not before. This 
fixes lost AC line transition events.

Bug report:	Kevin Oberman
 2004-08-13 17:47:40 +00:00
Roman Kurakin
47a1257e20 Fix resource check while autodetection. 2004-08-13 12:35:52 +00:00
Roman Kurakin
f14ab395f4 White space cleanup. 2004-08-13 12:27:24 +00:00
Roman Kurakin
d71a0dc2e6 White space cleanup. 2004-08-13 12:22:01 +00:00
Roman Kurakin
a162fe531c White space cleanup. 2004-08-13 12:14:39 +00:00
Søren Schmidt
8b68793ab3 Allow the use of a supplied function to set the PRD table. This is 
needed for new chips that supports 64bit addressing.
 2004-08-13 08:14:27 +00:00
Nate Lawson
8781a7852f MPSAFE locking 
* Serialize access to the sysctl routines and the notify handler
* Assert that the sx lock is held in any functions they call.
* Note that recursively calling to re-enable the hotkeys is sub-optimal.
 2004-08-13 06:22:35 +00:00
Nate Lawson
e8a162f4f3 MPSAFE locking 
* Serialize access to the sysctl routines and the notify handler
* Assert that the sx lock is held in any functions they call.
 2004-08-13 06:22:31 +00:00
Nate Lawson
1051a7c2da MPSAFE locking 
* Serialize access to the sysctl routines and the notify handler.
 2004-08-13 06:22:29 +00:00
Nate Lawson
25d32a9b77 MPSAFE locking 
* Simplify taskqueue locking.
* Don't acquire Giant around calls to the taskqueue function.
* Remove 4.x compatibility routines.
 2004-08-13 06:22:26 +00:00
Nate Lawson
e13cc46e0c MPSAFE locking 
* Remove the interrupt wrapper that locked Giant and call the handler
  directly.  Mark the handler as MPSAFE.
* Don't attempt to detect if a handler is installed.  Leave that to the
  bus_alloc_resource() function.
 2004-08-13 06:22:24 +00:00
Nate Lawson
5bfe5826f0 MPSAFE locking 
* Serialize operations in acpi_video_bind_outputs(), acpi_video_detach(),
  acpi_video_notify_handler(), acpi_video_power_profile(), and the sysctls.
  The main goal is to protect the shared device list and prevent conflicting
  settings.
* Add assertions that the sx lock is held in the leaf functions.
 2004-08-13 06:22:20 +00:00
Nate Lawson
956690d41b MPSAFE locking 
* Restructure the event handling path.  acpi_tz_thread() now calls
  acpi_tz_timeout() any time an event occurs.  acpi_tz_timeout() checks
  the flags and calls acpi_tz_power_profile(), acpi_tz_establish(), and
  acpi_tz_monitor() as appropriate.  Notifies only do a wakeup and let
  acpi_tz_thread() do the actual work.  This path is cleaner and allows
  locking since the call path is now always a D.A.G.
* Add the acpi_tz_signal() function to set flags and wake the thread.
* Remove the tz_tmp_updating flag since calls are serialized by
  acpi_tz_thread().
* Remove Giant locking.
 2004-08-13 06:22:17 +00:00
Nate Lawson
cece02d7b3 MPSAFE locking: Add a comment that we need resource list and device_t 
refcounting/locking.
 2004-08-13 06:22:13 +00:00
Nate Lawson
d317428f44 MPSAFE locking 
* Serialize acpi_pwr_switch_consumer() and acpi_pwr_wake_enable().
* Make acpi_pwr_switch_consumer() have a single exit point.
* Add assertions to the leaf functions they call.
* Fix a memory leak in acpi_pwr_deregister_consumer().  However, it is
  currently ifdefed out so this code was unused.
 2004-08-13 06:22:10 +00:00
Nate Lawson
bbf7c27a9c MPSAFE locking 
* Serialize calls to acpi_pcib_route_interrupt().
* Note that acpi_pcib_attach() should not be called concurrently.
 2004-08-13 06:22:07 +00:00
Nate Lawson
86b697a70b MPSAFE locking 
* Serialize access to acpi_pci_link_config(), acpi_pci_find_prt(),
  acpi_pci_link_route(), and acpi_pci_link_resume().
* Add lock assertions to all functions called by them.
 2004-08-13 06:22:03 +00:00
Nate Lawson
f4e6d08d46 MPSAFE locking 
* Serialize access to acpi_pci_set_powerstate_method().
 2004-08-13 06:21:58 +00:00